Key Features：
Advanced Pump Technology: Adopts dual-plunger reciprocating series pump with patented static motor control circuit for auto-feedback tracking, ensuring high precision and stability.
Patented Sealing Design: Features floating self-correcting seal ring technology and pump head self-cleaning function, significantly extending seal life and maintenance intervals.
Versatile Gradient Modes: Supports both linear and step gradient programs with programmable solvent compression factors for auto-compensation.
High-Sensitivity Detection: The SPD-5000 UV Detector utilizes holographic dual-grating technology with a wide wavelength range (190-700nm) and low noise, ensuring accurate detection of trace components.
Complete Solution: Comes as a turnkey package including the N2010 chromatography workstation, amino acid column, derivative package, and all necessary accessories (ultrasonic cleaner, vacuum pump, filters).
Standard Package Includes
LC-5000Q High-Pressure Pump (2 units)
SPD-5000 UV Detector (1 unit)
N2010 Chromatography Workstation (1 set)
7725i Manual Injection Valve (1 set)
Amino Acid Chromatographic Column (1 pc)
Column Oven, High-Pressure Mixer, Ultrasonic Cleaner, Vacuum Pump, and Starter Toolkit.
Technical Specifications：
| High-Pressure Infusion Pump |
| Flow Rate Range | 0.001-10 ml/min (Step: 0.001 mL/min) |
| Flow Accuracy | ≤±1% |
| Max. Working Pressure | 42.0 MPa (Auto-alarm for limits) |
| Pressure Pulsation | <0.1 MPa |
| Gradient System | 2-element or 3-element; Mixing Accuracy: 2%; Repeatability: 0.5% |
| UV Detector |
| Wavelength Range | 190-700 nm |
| Light Source | Deuterium Lamp / Tungsten Lamp |
| Wavelength Accuracy | ±1 nm |
| Baseline Noise | ≤±0.25×10⁻⁵ AU (Empty cell) |
| Minimum Detection Concentration | 2×10⁻⁹ g/mL (Naphthalene/Methanol) |
